<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
hello worldo
<h2>数学计算</h2>
<!--<form action="MathServlet">-->
<form action="forward">
    <input name="a">
    <select name="op">
        <option value="+">+</option>
        <option value="-">-</option>
        <option value="*">*</option>
        <option value="/">/</option>
    </select>
    <input name="b"> <button> = </button>

</form>

<h2>选择项</h2>
<!--<form action="YouItemServlet" method="post">-->
<form action="forward">
    你的学历：<input type="radio" name="edu" value="初中">初中
            <input type="radio" name="edu" value="高中">高中
            <input type="radio" name="edu" value="大专">大专
            <input type="radio" name="edu" value="本科">本科
            <br>
    你的爱好：<input type="checkbox" name="likes" value="电影">电影
            <input type="checkbox" name="likes" value="篮球">篮球
            <input type="checkbox" name="likes" value="手游">手游
            <input type="checkbox" name="likes" value="扶老奶奶过马路">扶老奶奶过马路
            <br>
    <button> 提交 </button>
</form>
</body>
</html>